Construction, testing, maintenance and service of LPG, gas and tank systems for industry and the public sector
GWT-Energieanlagenbau GmbH
98634 Wasungen (Headquarters) · Wasungen (GWT Autogas Filling Station) · Herpf (GWT Autogas Filling Station)New on Amplifa
About GWT-Energieanlagenbau
GWT-Energieanlagenbau GmbH, headquartered in Wasungen (Thuringia), is a service provider specialized in gas and energy. Its portfolio includes the construction of LPG and gas systems, filling station construction including its own autogas filling stations, heating and sanitary systems as well as thermal solar and photovoltaic systems. A key focus is testing: in addition to recurring inspections of LPG systems and pipelines in accordance with BetrSichV, electrical inspections at autogas filling stations and gas system inspections in caravans and motor homes, the company performs non-destructive acoustic emission tests on vessels, for which it developed its own mobile pressure application unit for large vessels. The offering is complemented by maintenance, servicing, repairs, decommissioning and dismantling as well as a 24-hour emergency service. Customers include companies such as VW, Ford, ZF, Vattenfall and Rehau as well as clinics and the public sector. The company is SCC*-certified and has approved TIG and MIG/MAG welders for steel and stainless steel.
- Site
- Wasungen
- Processes
- Gas system construction (LPG systems), Filling station construction (gas filling stations), Heating and sanitary systems, Thermal solar systems, Photovoltaic systems, Fire simulation systems (for training purposes), Maintenance and servicing of LPG filling stations in accordance with §10 BetrSichV, Repairs to LPG systems / replacement of components
- Materials
- Steel, Stainless steel, Acoustic emission testing, TIG welding, MIG/MAG welding
- Certificates
- SCC*, Quality seal for environmentally conscious conduct, Approval as competent person for LPG systems in accordance with BetrSichV, Competent person TRBS 1203 Part 1 (explosion protection), Competent person TRBS 1203 Part 2 (hazards from pressure), Competent person TRBS 1203 Part 3 (electrical hazards), TIG and MIG/MAG welders for steel and stainless steel, Competent person for LPG systems (BetrSichV), Competent person TRBS 1203 (explosion protection, pressure, electrical), TIG and MIG/MAG welders steel/stainless steel
- Founded
- 1956
- Industries
- LPG/Energy, Filling stations, Building services, Clinics, Public sector/Armed forces, Automotive
- 01
Planning and engineering
- 02
Welding (TIG/MIG-MAG steel and stainless steel)
- 03
Gas system and filling station construction
- 04
Installation
- 05
Testing (acoustic emission testing, BetrSichV)
- 06
Maintenance and service
- 07
Emergency service
Materials and Processes
Steel
TIG and MIG/MAG welding for vessels, pipelines and plant engineering.
Stainless steel
TIG and MIG/MAG welding for corrosion-resistant system components.
Acoustic emission testing
Non-destructive testing method for examining vessels during ongoing operation.
TIG welding
Precise welding process for steel and stainless steel in plant and vessel construction.
MIG/MAG welding
Welding process for steel and stainless steel constructions.
Locations
Wasungen
DEHeadquarters
- Materials
- Steel, stainless steel
- Mobile pressure application unit for large vessels (acoustic emission testing)
- Acoustic emission measurement system
- Autogas filling station (Total Station)
Wasungen (Autogas Filling Station)
DEGWT Autogas Filling Station (since 2004)
- Autogas filling station (Total Station)
Herpf
DEGWT Autogas Filling Station (since 2007, Total Station)
- Autogas filling station (Total Station)
Services and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Gas system construction (LPG systems)Engineering | – | – | – | – | – |
| Filling station construction (gas filling stations)Engineering | – | – | – | – | – |
| Heating and sanitary systemsInstallation | – | – | – | – | – |
| Thermal solar systemsInstallation | – | – | – | – | – |
| Photovoltaic systemsInstallation | – | – | – | – | – |
| Fire simulation systems (for training purposes)Engineering | – | – | – | – | – |
| Maintenance and servicing of LPG filling stations in accordance with §10 BetrSichVTesting | – | – | – | – | – |
| Repairs to LPG systems / replacement of componentsInstallation | – | – | – | – | – |
| Repair work on vessel insulationInstallation | – | – | – | – | – |
| Decommissioning and dismantling of LPG systemsInstallation | – | – | – | – | – |
| Acoustic emission testing (non-destructive testing method)Testing | – | – | – | – | – |
| Recurring inspections of LPG systems in accordance with §16 BetrSichV (external/internal inspection)Testing | – | – | – | – | – |
| Recurring pipeline inspection (every 10 years)Testing | – | – | – | – | – |
| Electrical inspection at autogas filling stations in accordance with §16 BetrSichV (every 3 years)Testing | – | – | – | – | – |
| Gas tank testing and re-calibrationTesting | – | – | – | – | – |
| Gas system inspection in caravans and motor homesTesting | – | – | – | – | – |
| TIG welding (steel and stainless steel)Joining | – | – | – | – | Stahl, Edelstahl |
| MIG/MAG welding (steel and stainless steel)Joining | – | – | – | – | Stahl, Edelstahl |
| Burner constructionJoining | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Mobile pressure application unit for large vessels (acoustic emission testing) | – | – | – | – | Wasungen |
| Acoustic emission measurement system | – | – | – | – | Wasungen |
| Autogas filling station (Total Station) | – | – | – | – | Wasungen |
| Autogas filling station (Total Station) | – | – | – | – | Herpf |
Additional services
Reference customers
Quality and Certifications
GWT-Energieanlagenbau GmbH is SCC*-certified and has been awarded a quality seal for environmentally conscious conduct. Approved competent persons in accordance with BetrSichV and TRBS 1203 as well as TIG and MIG/MAG welders for steel and stainless steel ensure quality in testing and plant engineering.
| Evidence | Wasungen |
|---|---|
| SCC* | |
| Quality seal for environmentally conscious conduct | |
| Competent person for LPG systems (BetrSichV) | |
| Competent person TRBS 1203 (explosion protection, pressure, electrical) | |
| TIG and MIG/MAG welders steel/stainless steel |
Company History
- 1956
Founding of the LPG supply and service operation
- 1980
Takeover of the LPG supply and service operation as a sub-division of the Wasunger Stadtwirtschaft
- 1992
Privatization; founding of GWT Haustechnik GmbH and GWT Prüftechnik GmbH
- 1998
Merger to form GWT-Energieanlagenbau GmbH; burner construction for the ZDF three-part series 'Sturmzeit' in Italy
- 2004
Opening of the GWT autogas filling station in Wasungen; reconstruction of the Olympic Flame Berlin
- 2007
Opening of the GWT autogas filling station Herpf (Total Station)
- 2010
Member of TÜV Thuringia
- 2014
Construction of a new LPG system at the Hainich Clinic Mühlhausen
- 2016
Conversion of the Armed Forces fire simulation system in Lehnin
- 2020
Refocusing as an industrial service provider